I’m very worried about my best friend. How can I help her?

My bestie is getting kicked out in a week and she doesn’t wanna move away again so she is finding places to stay. My dad said no for her staying with us. She was upset but understood my dads reasons. She has a cousin that lives in North Carolina but she told her she is okay and all that. I respect my dads choice and I’m keeping it that way.
She should have stayed with her family on the first place. Not saying I don’t want her around. If I had my own place I would let her in. She has no job so how is she going to pay rent? I asked her but she said she will get economic help and she isn’t giving up. She will do what it takes to say in her home state. I admire her for keeping going. What if something happens to her? I mean she is an adult with autism like I am but she is very high functioning.